anything with whey or casein and the like isnt vegan. Even soy protein shakes might have whey as one ingredient in them, so I would ask them if you could scrutinize the ingredient label of the powder they use.

Or better yet, save your $, go home and make your own fully vegan and delicious shake.

People reviled today for their activism will be tomorrow's angels, and people respected today for their power will be tomorrow's demons. History will absolve us and condemn them. ~ Paul Watson

yeah, most of the time they let you bring your own powerds in and they mix them for you with whatever you want in it for $2. thats what i usually do, but sometimes i forget to pre-ziplock my stuff and then i play the guessing game.